---
upgrade:
  - |
    The following deprecated parameters of the ``trove`` class have been
    removed.

    - ``nova_proxy_admin_user``
    - ``nova_proxy_admin_pass``
    - ``nova_proxy_tenant_name``
    - ``os_region_name``

  - |
    Now the ``trove::api::service_credentials`` class no longer looks up
    the ``auth_url`` parameter from the ``trove::keystone::authtoken`` class.
    The parameter should be defined properly.

  - |
    The ``trove::guestagent::auth_url`` parameter has been removed.